At the core of their project is a t-shirt which features a deep-sea diver surrounded by swarm of jellyfish. Each of the jellyfish is backlit by an LED module, allowing the group to create intricate light patterns on the shirt.

10bitworks brought 8 shirts to the show, each fitted with a small control pack that contained a set of batteries and a Jeenode wireless board. A ninth Jeenode and a large antenna were used as the master control unit, sending signals to each of the t-shirts in order to synchronize the light display.

The final result turned out very nicely as you can see in the video below, where [Jeremy] walks through all of the project’s finer details.